Python

JPEG label - A Python script to rename JPEG files according to the date in their EXIF data - link to GitHub repository

Python script to create a blank Jekyll-style blog post

Python implementation of a Queue

Python implementation of a Stack

Python implementation of a Binary Search

Python implementation of an Insertion Sort

Swift

iOS App Start-up: avoiding shut-down by watchdog if app launch is slow

Recursion in Swift

The Map function in Swift

The Reduce function in Swift

Simple implementation of prefix notation calculator in Swift 3

Other

Attended NHS HackDay weekend 15th-16th October 2017 and worked on What are you waiting for? using Opal - a full stack web framework for building healthcare applications.

SymPy documentation contribution: Fix for formatting of :noindex: in gotchas.rst and rewriting.rst #12622